42336448

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 112

約数和(自身を含む): 107094528

約数和(自身を除く): 64758080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 121, 142, 154, 176, 224, 242, 284, 308, 352, 448, 484, 497, 568, 616, 704, 781, 847, 968, 994, 1136, 1232, 1331, 1562, 1694, 1936, 1988, 2272, 2464, 2662, 3124, 3388, 3872, 3976, 4544, 4928, 5324, 5467, 6248, 6776, 7744, 7952, 8591, 9317, 10648, 10934, 12496, 13552, 15904, 17182, 18634, 21296, 21868, 24992, 27104, 31808, 34364, 37268, 42592, 43736, 49984, 54208, 60137, 68728, 74536, 85184, 87472, 94501, 120274, 137456, 149072, 174944, 189002, 240548, 274912, 298144, 349888, 378004, 481096, 549824, 596288, 661507, 756008, 962192, 1323014, 1512016, 1924384, 2646028, 3024032, 3848768, 5292056, 6048064, 10584112, 21168224, 42336448]

約数ペア:

[(1, 42336448), (2, 21168224), (4, 10584112), (7, 6048064), (8, 5292056), (11, 3848768), (14, 3024032), (16, 2646028), (22, 1924384), (28, 1512016), (32, 1323014), (44, 962192), (56, 756008), (64, 661507), (71, 596288), (77, 549824), (88, 481096), (112, 378004), (121, 349888), (142, 298144), (154, 274912), (176, 240548), (224, 189002), (242, 174944), (284, 149072), (308, 137456), (352, 120274), (448, 94501), (484, 87472), (497, 85184), (568, 74536), (616, 68728), (704, 60137), (781, 54208), (847, 49984), (968, 43736), (994, 42592), (1136, 37268), (1232, 34364), (1331, 31808), (1562, 27104), (1694, 24992), (1936, 21868), (1988, 21296), (2272, 18634), (2464, 17182), (2662, 15904), (3124, 13552), (3388, 12496), (3872, 10934), (3976, 10648), (4544, 9317), (4928, 8591), (5324, 7952), (5467, 7744), (6248, 6776)]